PACKAGE MATERIALS INFORMATION

www.ti.com

23-May-2025

TAPE AND REEL INFORMATION

Reel Width (W1)

REEL DIMENSIONS

A0

B0

K0

W

Dimension designed to accommodate the component length

Dimension designed to accommodate the component thickness

Overall width of the carrier tape

Pitch between successive cavity centers

Dimension designed to accommodate the component width

TAPE DIMENSIONS

K0

P1

B0 W

A0

Cavity

QUADRANT ASSIGNMENTS FOR PIN 1 ORIENTATION IN TAPE

Pocket Quadrants

Sprocket Holes

Q1

Q1

Q2

Q2

Q3

Q3

Q4

Q4

User Direction of Feed

P1

Reel

Diameter

*All dimensions are nominal

Device

Package

Type

Package

Drawing

Pins

SPQ

Reel

Diameter

(mm)

Reel

Width

W1 (mm)

A0

(mm)

B0

(mm)

K0

(mm)

P1

(mm)

W

(mm)

Pin1

Quadrant

CY74FCT138ATQCT

SSOP

DBQ

16

2500

330.0

12.5

6.4

5.2

2.1

8.0

12.0

Q1

CY74FCT138ATSOCT

SOIC

DW

16

2000

330.0

16.4

10.75

10.7

2.7

12.0

16.0

Q1

CY74FCT138CTQCT

SSOP

DBQ

16

2500

330.0

12.5

6.4

5.2

2.1

8.0

12.0

Q1

CY74FCT138TQCT

SSOP

DBQ

16

2500

330.0

12.5

6.4

5.2

2.1

8.0

12.0

Q1

Pack Materials-Page 1